Nielsen Hayden genealogy
William de Monmouth
1065 - Bef 1138 (~ 77 years)1. William de Monmouth was born between 1060 and 1065 in of Monmouth, Monmouthshire, Wales; died before 1138. Family/Spouse: Unknown. [Group Sheet] [Family Chart]
Children:
- 2. Baderon de Monmouth was born about 1100 in Monmouth, Monmouthshire, Wales; died between 1170 and 1176.
Generation: 2
2. Baderon de Monmouth (1.William1) was born about 1100 in Monmouth, Monmouthshire, Wales; died between 1170 and 1176. Family/Spouse: Rohese fitz Gilbert. Rohese (daughter of Gilbert fitz Richard de Clare and Alice de Clermont) died before 1166. [Group Sheet] [Family Chart]
Children:
- 3. Rohese de Monmouth was born between 1135 and 1140; died about 1180.
Generation: 3
3. Rohese de Monmouth (2.Baderon2, 1.William1) was born between 1135 and 1140; died about 1180. Rohese married Hugh de Lacy before 1155. Hugh (son of Gilbert de Lacy) was born in of Meath, Ireland; died on 25 Jul 1185. [Group Sheet] [Family Chart]
Children:
- 4. (Unknown) de Lacy
- 5. Walter de Lacy was born about 1172; died before 24 Feb 1240.
- 6. Hugh de Lacy was born about 1176; died before 26 Dec 1242; was buried in Convent of the Franciscan Friars, Carrickfergus, Antrim, Ireland.
Generation: 4
4. (Unknown) de Lacy (3.Rohese3, 2.Baderon2, 1.William1) (Unknown) married William Fitz Alan about 1175. William (son of William fitz Alan and Isabel de Say) was born about 1154 in of Oswestry, Shropshire, England; died in 1210. [Group Sheet] [Family Chart]
Children:
- 7. John Fitz Alan was born in of Clun, Shropshire, England; died before 15 Mar 1240.
5. Walter de Lacy (3.Rohese3, 2.Baderon2, 1.William1) was born about 1172; died before 24 Feb 1240. Walter married Margaret de Briouze before 19 Nov 1200. Margaret (daughter of William de Briouze and Maud de St. Valéry) was born about 1181; died after 25 Jun 1245. [Group Sheet] [Family Chart]
Children:
- 8. Pernel de Lacy died after 25 Nov 1288.
- 9. Gille de Lacy was born in of Dublin, Ireland; died in 1242.
- 10. Gilbert de Lacy was born in of Ewyas Lacy, Herefordshire, England; died between 12 Aug 1230 and 15 Dec 1230.
6. Hugh de Lacy (3.Rohese3, 2.Baderon2, 1.William1) was born about 1176; died before 26 Dec 1242; was buried in Convent of the Franciscan Friars, Carrickfergus, Antrim, Ireland. Family/Spouse: Emeline de Ridelisford. Emeline (daughter of Walter de Ridelisford and Annora) was born in of Bray, Berkshire, England; died between 18 May 1275 and 19 Jul 1276. [Group Sheet] [Family Chart]
Hugh married Lesceline de Verdun about 1195. [Group Sheet] [Family Chart]